Which software application published by MSC Software has a feature/module called CAEfatigue_RANDOM? What is CAEfatigue_RANDOM?

The software application published by MSC Software that includes the feature/module called CAEfatigue_RANDOM is **MSC Nastran**. **CAEfatigue_RANDOM** is a module used for fatigue analysis, specifically for assessing the effects of random loading on the fatigue life of mechanical components. It allows engineers and analysts to simulate how materials and structures respond to cyclic loading that exhibits statistical characteristics rather than deterministic patterns. This capability is particularly important in applications where loads vary unpredictably over time, such as in automotive, aerospace, and machinery contexts. The module helps in predicting the durability and lifespan of components by taking into account the randomness and variability in loading conditions, providing valuable insight for design optimization and reliability assessments.